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CDX-CA710X/CA790X
EXTENSION CABLE AND SERVICE POSITION
When repairing or servicing this set, connect the jig (extension cable)\
as shown below.
-Connect the MAIN board (CNP301) and the SERVO board (CN1)
with the extension cable (Part No. J-2502-011-1).
- UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
- Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to about 350°C.
Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful!
- Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
- Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
MAIN BOARD CNP301
J-2502-011-1 SERVO BOARD
CN1
V er 1.2
NOTE ON THE CDX-CA710X
The CDX-CA710X includes two different versions, TYPE A and
TYPE B.
Ve rify the TYPE indication printed on the button (R) when servic-
ing.
SOURCE DSO
OFF SCRL
DSPL MODE
SEEK EQ7 SOUND ENTER
LISTCAT MENU
DISC/PRESET
OPEN
DISC/PRESET
LIST : TYPE A LIST CAT : TYPE B
